implement templating behavior
Reported by Philipp Pirozhkov | November 28th, 2008 @ 10:48 AM | in basic templating
There are a lot of templating examples in README file, they should be moved to specs directory, with the following syntax: /behave/retem.re:
context('flow control') do
context('if statement') do
template = renderer.parse('{if a}yes{end}')
should('be resolved') do
assert(template.render({~a: true}), 'yes')
assert(template.render({~a: false}), '')
Comments and changes to this ticket
-
Philipp Pirozhkov November 28th, 2008 @ 10:48 AM
- Tag set to “behave”
Variable substitution and if/unless flow control behavior almost done
-
Philipp Pirozhkov December 15th, 2008 @ 02:04 AM
almost finished
i18n, preprocessing, extending with code to go
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Templating engine for Ryan/Reia
Retem provides a convenient syntax and a lot of features available out of the box:
* variables
* flow control
* filters
* i18n
* template nesting
== Usage
renderer = Retem.new()
template = renderer.parse("""Total {apples|count:~apples}
{for apple in apples} {apple.color apple.weight|kg} {end}""")
apples = [{~color: 'red', ~weight: 0.2}, {~color: 'yellow', ~weight: 0.15}]
renderer.render({~apples: apples})
=> Total 2 apples
.. red 0.2kg
.. yellow 0.15kg
There are a lot of templating examples in README on http://github.com/pirj/ryan/tree/master/src/retem
Philipp Pirozhkov